有界反常扩散分数阶微分模型中的Cosmic ray传播子
Cosmic ray propagators in the fractional differential model of bounded anomalous diffusion
摘要:
讨论了宇宙线物理问题的分数阶微分方法。本文对这一领域的研究作了简要回顾,并对一些研究成果进行了介绍、分析和评述.提出了一个新的模型--有界反常扩散模型。它的方程包括分数材料导数,允许考虑宇宙射线粒子的有限速度。
英文摘要:
Fractional differential approach to cosmic ray physics problems is discussed. A short review in this field is given, some results are represented, analyzed and criticized. A new model called the bounded anomalous diffusion model is offered. Its equation includes the fractional material derivative which allows to take into account the finite speed of cosmic rays particles.
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